Burtonsville Maryland Climate Data

Monthly Average Climate Data for Burtonsville Maryland

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.3 °F42.7 °F3.2 in.
February27.8 °F45.9 °F2.86 in.
March34.4 °F54.8 °F4.14 in.
April44.6 °F66.5 °F3.61 in.
May54.8 °F75.0 °F4.57 in.
June63.1 °F83.4 °F4.65 in.
July67.8 °F87.6 °F4.43 in.
August66.3 °F85.7 °F3.75 in.
September59.7 °F79.2 °F4.68 in.
October48.2 °F67.6 °F4.0 in.
November37.9 °F56.6 °F3.27 in.
December30.9 °F46.8 °F3.85 in.
Annual46.8 °F66 °F47.01 in.

Climate Data for Burtonsville Maryland

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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